docs: mm: userfaultfd.rst: use ``foo`` for literals
authorMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Tue, 14 Apr 2020 16:48:46 +0000 (18:48 +0200)
committerJonathan Corbet <corbet@lwn.net>
Mon, 20 Apr 2020 21:45:23 +0000 (15:45 -0600)
commit14a7e51ff184281a8c02c1cf803df15fd1ac19c8
treeca833fbf6570df2ca5fa22ccd0d668c43d0ace69
parentf08252469ef5b10863424e502bb1ed049d18390c
docs: mm: userfaultfd.rst: use ``foo`` for literals

Several parts of this document define literals: ioctl names,
function calls, directory patches, etc. Mark those as literal
blocks, in order to improve its readability (both at text mode
and after parsed by Sphinx.

This fixes those two warnings:

Documentation/admin-guide/mm/userfaultfd.rst:139: WARNING: Inline emphasis start-string without end-string.
Documentation/admin-guide/mm/userfaultfd.rst:139: WARNING: Inline emphasis start-string without end-string.

produced during documentation build.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/2ae061761baf8fe00cdf8a7e6dae293756849a05.1586881715.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Documentation/admin-guide/mm/userfaultfd.rst